DIN EN ISO 21079-1:2008-08

Действует

Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO<(Index)2> (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents and dissolution (ISO 21079-1:2008); German version EN ISO 21079-1:2008 — 18 стр.

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Ссылочные документы

DIN EN ISO 12677:2003-08

Отменен

Chemical analysis of refractory products by XRF - Fused cast bead method (ISO 12677:2003); German version EN ISO 12677:2003 — 84 стр.

DIN EN ISO 26845:2008-06

Действует

Chemical analysis of refractories - General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods (ISO 26845:2008); German version EN ISO 26845:2008 — 20 стр.

На этот документ ссылаются

DIN EN ISO 1927-3:2013-03

Действует

Monolithic (unshaped) refractory materials - Part 3: Characterization as received (ISO 1927-3:2012); German version EN ISO 1927-3:2012 — 18 стр.

DIN EN ISO 21079-2:2008-08

Действует

Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO<(Index)2> (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 21079-2:2008); German version EN ISO 21079-2:2008 — 24 стр.

DIN EN ISO 21068-1:2008-12

Действует

Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 1: General information and sample preparation (ISO 21068-1:2008); German version EN ISO 21068-1:2008 — 18 стр.

DIN EN ISO 21068-3:2008-12

Действует

Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents (ISO 21068-3:2008); German version EN ISO 21068-3:2008 — 45 стр.

DIN EN ISO 21079-3:2008-08

Действует

Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO<(Index)2> (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma emission spectrometry (ICP-AES) (ISO 21079-3:2008); German version EN ISO 21079-3:2008 — 18 стр.

DIN EN 286-4:1994-11

Действует

Simple unfired pressure vessels designed to contain air or nitrogen - Part 4: Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock; German version EN 286-4:1994 — 29 стр.